Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from August 16, 02:00 PM EDT until August 17, 04:00 AM EDT

For More Weather Information:

Philadelphia, PA Local Forecast Office

31NM NNW Lewes DE

Marine Point Forecast

[NOTICE]

Tonight
Low: 72 °F
Light Wind
< 1ft
Sunday
High: 82 °F
⇑SSE 10kt
1-2ft
Sunday Night
Low: 72 °F
SSE 10kt
2ft
Monday
High: 89 °F
W 10kt
1ft
Monday Night
Low: 72 °F
Light Wind
< 1ft
Tuesday
High: 87 °F
Light Wind
1ft
Tuesday Night
Low: 69 °F
Light Wind
< 1ft
Wednesday
High: 87 °F
Light Wind
< 1ft
Wednesday Night
Low: 72 °F
Light Wind
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:09 pm EDT Aug 15, 2026
Forecast Valid: 5pm EDT Aug 15, 2026-6pm EDT Aug 22, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY AFTERNOON THROUGH

Tonight

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Sunday

SSE wind 5 to 8 kt increasing to 7 to 10 kt in the afternoon. Winds could gust as high as 20 kt. Showers, mainly after 3pm. Waves 1 to 2 ft.

Sunday Night

SSE wind 5 to 10 kt, with gusts as high as 20 kt. Showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 5am, then a chance of showers and thunderstorms after 5am. Waves around 2 ft.

Monday

WSW wind 5 to 10 kt becoming WNW in the afternoon. A chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Waves around 1 ft.

Monday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms before 8pm. Waves 1 ft or less.

Tuesday

Variable winds 5 kt or less. Sunny. Waves around 1 ft.

Tuesday Night

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Wednesday

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. A chance of showers. Waves around 1 ft.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.